techdivision /
import
| @@ 452-480 (lines=29) @@ | ||
| 449 | * |
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| 450 | * @return mixed|null The, almost formatted, value |
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| 451 | */ |
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| 452 | protected function getValue($name, $default = null, callable $callback = null) |
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| 453 | { |
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| 454 | ||
| 455 | // initialize the value |
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| 456 | $value = null; |
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| 457 | ||
| 458 | // query whether or not the header is available |
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| 459 | if ($this->hasHeader($name)) { |
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| 460 | // load the header value |
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| 461 | $headerValue = $this->getHeader($name); |
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| 462 | // query wheter or not, the value with the requested key is available |
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| 463 | if ((isset($this->row[$headerValue]) && $this->row[$headerValue] != '')) { |
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| 464 | $value = $this->row[$headerValue]; |
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| 465 | } |
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| 466 | } |
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| 467 | ||
| 468 | // query whether or not, a callback has been passed |
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| 469 | if ($value != null && is_callable($callback)) { |
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| 470 | $value = call_user_func($callback, $value); |
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| 471 | } |
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| 472 | ||
| 473 | // query whether or not |
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| 474 | if ($value == null && $default !== null) { |
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| 475 | $value = $default; |
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| 476 | } |
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| 477 | ||
| 478 | // return the value |
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| 479 | return $value; |
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| 480 | } |
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| 481 | ||
| 482 | /** |
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| 483 | * Return's the Magento configuration value. |
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| @@ 389-417 (lines=29) @@ | ||
| 386 | * |
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| 387 | * @return mixed|null The, almost formatted, value |
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| 388 | */ |
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| 389 | public function getValue($name, $default = null, callable $callback = null) |
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| 390 | { |
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| 391 | ||
| 392 | // initialize the value |
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| 393 | $value = null; |
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| 394 | ||
| 395 | // query whether or not the header is available |
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| 396 | if ($this->hasHeader($name)) { |
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| 397 | // load the header value |
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| 398 | $headerValue = $this->getHeader($name); |
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| 399 | // query wheter or not, the value with the requested key is available |
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| 400 | if ((isset($this->row[$headerValue]) && $this->row[$headerValue] != '')) { |
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| 401 | $value = $this->row[$headerValue]; |
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| 402 | } |
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| 403 | } |
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| 404 | ||
| 405 | // query whether or not, a callback has been passed |
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| 406 | if ($value != null && is_callable($callback)) { |
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| 407 | $value = call_user_func($callback, $value); |
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| 408 | } |
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| 409 | ||
| 410 | // query whether or not |
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| 411 | if ($value == null && $default !== null) { |
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| 412 | $value = $default; |
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| 413 | } |
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| 414 | ||
| 415 | // return the value |
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| 416 | return $value; |
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| 417 | } |
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| 418 | ||
| 419 | /** |
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| 420 | * Tries to format the passed value to a valid date with format 'Y-m-d H:i:s'. |
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